Xiaomi C300 User Manual page 9

Home Surveillance Assistant
When the home surveillance assistant is enabled, the camera will record videos
if it detects human movement and changes in real-time within its surveilled
area. Then you will get the app push notification. (Human movement detection
can be enabled after the cloud storage service is purchased and activated.)
You can enable or disable the home surveillance assistant in the Mi
Home/Xiaomi Home app.
You can set 24-hour, daytime, nighttime, custom period surveillance, alert
sensitivity and alert time intervals, etc.
8